We test if issuers of asset- and mortgage-backed securities receive rating favors from agencies with which they maintain strong business relationships. Controlling for issuer fixed effects and a large set of credit risk determinants, we show that agencies publish better ratings for those issuers...

This paper examines how the information quality of ratings from an issuer-paid rating agency (Standard and Poor's) responds to the entry of an investor-paid rating agency, the Egan-Jones Rating Company (EJR). By comparing S&P's ratings quality before and after EJR initiates coverage of each...